# Reference: <https://postmarketos.org/vendorkernel>

pkgname=linux-samsung-d2vzw
pkgver=3.4.112
pkgrel=0
pkgdesc="Samsung Galaxy S III (Verizon) kernel fork"
arch="armv7"
_carch="arm"
_flavor="samsung-d2vzw"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="bash bc bison devicepkg-dev flex gcc6 openssl-dev perl xz"

# Compiler: GCC 6 (doesn't compile successfully when using newer versions)
if [ "${CC:0:5}" != "gcc6-" ]; then
	CC="gcc6-$CC"
	HOSTCC="gcc6-gcc"
	CROSS_COMPILE="gcc6-$CROSS_COMPILE"
fi

# Source
_repository="android_kernel_samsung_d2"
_commit="716f00ee2e86adfd507842c5f193a738b57d3c49"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/LineageOS/$_repository/archive/$_commit.tar.gz
	$_config
	gcc7-give-up-on-ilog2-const-optimizations.patch
	gcc8-fix-put-user.patch
	kernel-use-the-gnu89-standard-explicitly.patch
"
builddir="$srcdir/$_repository-$_commit"
_outdir="out"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

build() {
	unset LDFLAGS
	make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
}

package() {
	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
}

sha512sums="
6850231f0596dd272b4f963d20c77aee6ed16a1ba47261dbafe11ffccac695427db54efa71d070525c519885b795395e9ac6ca97fa06ccc36131aba1f95aa715  linux-samsung-d2vzw-716f00ee2e86adfd507842c5f193a738b57d3c49.tar.gz
63c3c77b8cbb2a1837eb13a6e40a0bb43e83306febbdaec068d0cd45264147f788a3b5e79ef1235d7379c205095550795dbc8aeead8e066792f4b96c40261cae  config-samsung-d2vzw.armv7
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
ad0182a483791fc88e058838bc331b2f04a75ba291e763767babdb815efadfc3b4fda97e69e2e3f00a426cabea088e35297a92bd287592597d1e309be68ee92c  kernel-use-the-gnu89-standard-explicitly.patch
"
